BlackHawk® pre-seed herbicide enters the heat of the battle with fast, flexible and complete broadleaf weed control in cereals, soybeans and corn.
BlackHawk® pre-seed herbicide enters the heat of the battle with fast, flexible and complete broadleaf weed control in cereals, soybeans and corn.
Technical information
Active ingredients: Group 14 (pyraflufen-ethyl), Group 4 (2,4-D ester)
Rainfast: 1 hour
Treatment area: One case treats 40 acres at 445 mL/ac.
Tank-mix order: BlackHawk, glyphosate
Notes: For best results, use higher water volumes for good coverage and contact activity
PCP#: 32111
Registered crops
- Barley
- Field corn
- Oats
- Rye
- Soybeans
- Wheat (spring, winter)
Weeds controlled with a glyphosate tank-mix
- Burdock (prior to 4 leaf)
- Canada fleabane (suppression including glyphosate-resistant biotypes)
- Cocklebur
- Common ragweed
- Daisy fleabane
- Dandelion
- Giant ragweed (including glyphosate-resistant biotypes)
- Lamb’s-quarters
- Mallow
- Mustards
- Night-flowering catchfly
- Pigweeds
- Plantain
- Prickly lettuce
- Shepherd’s-purse
- Sow thistle
- Stinkweed
- Wild buckwheat
- Volunteer canola
Benefits
- THREE MODES OF ACTION when tank-mixed with glyphosate
- FLEXIBILITY to apply up to one day post-planting in soybeans
- STRONGER RESISTANCE MANAGEMENT with two active ingredients that control glyphosate-, Group 2- and triazine-resistant biotypes
- FASTER CONTROL through systemic and contact activity for broad-spectrum weed control
- WIDE SPECTRUM CONTROL of broadleaf weeds
- Convenient all-in-one formulation
- Tank-mixable with most pre-emergent herbicides
- No surfactant required
Weed control challenge
Glyphosate alone used to provide an effective burndown option ahead of corn, cereals or soybeans. But the widespread adoption of herbicide-tolerant crops, and the alarming spread of glyphosate- and Group 2-resistant weeds including Canada fleabane, giant and common ragweed, and others, has dramatically reduced the effectiveness of glyphosate-only control programs.
Nufarm solution
The all-in-one formulation of BlackHawk makes it easier for growers to spray when they need to – up to one day after planting soybeans. When tank-mixed with glyphosates like Credit Xtreme, BlackHawk delivers faster, more complete weed control in a pre-emergent burndown treatment than glyphosate alone, Group 2 and Group 14 only herbicides. With two active ingredients and two modes of action, BlackHawk doubles as an effective tool for resistance management.